19398552

素因数分解:

$2^3\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1201}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 48608880

約数和(自身を除く): 29210328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 673, 1201, 1346, 2019, 2402, 2692, 3603, 4038, 4804, 5384, 7206, 8076, 9608, 14412, 16152, 28824, 808273, 1616546, 2424819, 3233092, 4849638, 6466184, 9699276, 19398552]

約数ペア:

[(1, 19398552), (2, 9699276), (3, 6466184), (4, 4849638), (6, 3233092), (8, 2424819), (12, 1616546), (24, 808273), (673, 28824), (1201, 16152), (1346, 14412), (2019, 9608), (2402, 8076), (2692, 7206), (3603, 5384), (4038, 4804)]